EP0412830A3 - Apparatus and method for reduction of intermodulation distortion in an optical fiber network - Google Patents

Apparatus and method for reduction of intermodulation distortion in an optical fiber network Download PDF

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Publication number
EP0412830A3
EP0412830A3 EP19900308804 EP90308804A EP0412830A3 EP 0412830 A3 EP0412830 A3 EP 0412830A3 EP 19900308804 EP19900308804 EP 19900308804 EP 90308804 A EP90308804 A EP 90308804A EP 0412830 A3 EP0412830 A3 EP 0412830A3
Authority
EP
European Patent Office
Prior art keywords
reduction
optical fiber
fiber network
intermodulation distortion
intermodulation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP19900308804
Other languages
English (en)
Other versions
EP0412830A2 (en
Inventor
Arnold M. Frisch
Thomas A. Almy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tektronix Inc
Original Assignee
Tektronix Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tektronix Inc filed Critical Tektronix Inc
Publication of EP0412830A2 publication Critical patent/EP0412830A2/en
Publication of EP0412830A3 publication Critical patent/EP0412830A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/62—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for providing a predistortion of the signal in the transmitter and corresponding correction in the receiver, e.g. for improving the signal/noise ratio
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/50—Transmitters
    • H04B10/501—Structural aspects
    • H04B10/502—LED transmitters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/50—Transmitters
    • H04B10/501—Structural aspects
    • H04B10/503—Laser transmitters
    • H04B10/505—Laser transmitters using external modulation
    • H04B10/5053—Laser transmitters using external modulation using a parallel, i.e. shunt, combination of modulators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2210/00—Indexing scheme relating to optical transmission systems
    • H04B2210/07—Monitoring an optical transmission system using a supervisory signal
    • H04B2210/075—Monitoring an optical transmission system using a supervisory signal using a pilot tone

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Optical Communication System (AREA)
  • Led Devices (AREA)
  • Semiconductor Lasers (AREA)
  • Amplifiers (AREA)
EP19900308804 1989-08-10 1990-08-09 Apparatus and method for reduction of intermodulation distortion in an optical fiber network Withdrawn EP0412830A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US392175 1989-08-10
US07/392,175 US5060310A (en) 1989-08-10 1989-08-10 Apparatus and method for reduction of intermodulation distortion in an optical fiber network

Publications (2)

Publication Number Publication Date
EP0412830A2 EP0412830A2 (en) 1991-02-13
EP0412830A3 true EP0412830A3 (en) 1992-07-08

Family

ID=23549560

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900308804 Withdrawn EP0412830A3 (en) 1989-08-10 1990-08-09 Apparatus and method for reduction of intermodulation distortion in an optical fiber network

Country Status (3)

Country Link
US (1) US5060310A (ja)
EP (1) EP0412830A3 (ja)
JP (1) JPH0821896B2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9479263B2 (en) 2014-04-03 2016-10-25 Arris Enterprises, Inc. EML bias control system

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JP2897492B2 (ja) * 1991-10-24 1999-05-31 日本電気株式会社 移動通信装置
USRE38359E1 (en) * 1991-11-22 2003-12-23 Verizon Laboratories Inc. Optical signal equalizer for wavelength division multiplexed optical fiber systems
EP0580889B1 (de) * 1992-07-30 1997-12-17 Siemens Aktiengesellschaft Verfahren zur Kompensation von nichtlinearen Signalverzerrungen elektrooptischer Wandler in einem optischen Telekommunikationssystem
JP2697639B2 (ja) * 1994-11-04 1998-01-14 日本電気株式会社 光変調装置
DE19505578A1 (de) * 1995-02-18 1996-08-22 Sel Alcatel Ag Optisches Übertragungssystem für Kabelfernsehsignale und Video- und Telekommunikationssignale
US5745274A (en) * 1995-12-27 1998-04-28 Lucent Technologies Inc. Maintenance of optical networks
KR100342431B1 (ko) * 2000-09-07 2002-07-03 윤덕용 파장분할다중방식 광통신시스템을 위한 다파장 안정화방법및 장치
US6178316B1 (en) * 1997-04-29 2001-01-23 Meta-C Corporation Radio frequency modulation employing a periodic transformation system
US6529303B1 (en) * 1998-03-05 2003-03-04 Kestrel Solutions, Inc. Optical communications networks utilizing frequency division multiplexing
US7154914B1 (en) 1998-03-05 2006-12-26 Forster Energy Llc Through-timing of data transmitted across an optical communications system utilizing frequency division multiplexing
US6373611B1 (en) * 1998-06-22 2002-04-16 Scientific-Atlanta, Inc. Digital optical transmitter
US6590683B1 (en) * 1999-02-04 2003-07-08 Lockheed Martin Corporation Bandwidth efficient phase shift keyed modulation over nonlinear distortion limited optical fiber links
US20020039211A1 (en) * 1999-09-24 2002-04-04 Tian Shen Variable rate high-speed input and output in optical communication networks
US7228077B2 (en) * 2000-05-12 2007-06-05 Forster Energy Llc Channel gain control for an optical communications system utilizing frequency division multiplexing
US20020012146A1 (en) * 2000-06-01 2002-01-31 Newell Laurence J. Synchronizing nodes in an optical communications system utilizing frequency division multiplexing
US7096257B2 (en) * 2000-06-15 2006-08-22 Forster Energy Llc Automatic assignment of addresses to nodes in a network
US20020110157A1 (en) * 2001-02-14 2002-08-15 Kestrel Solutions Method and apparatus for providing a gigabit ethernet circuit pack
JP4690569B2 (ja) * 2001-04-02 2011-06-01 日本オプネクスト株式会社 半導体レーザ装置及びそれを用いた光送信装置。
FR2832274B1 (fr) * 2001-11-15 2006-08-25 Alcatel Optronics Procede de controle dynamique d'un module optique
US7756421B2 (en) * 2002-10-03 2010-07-13 Ciena Corporation Electrical domain compensation of non-linear effects in an optical communications system
US7382984B2 (en) * 2002-10-03 2008-06-03 Nortel Networks Limited Electrical domain compensation of optical dispersion in an optical communications system
KR100606100B1 (ko) * 2004-01-15 2006-07-28 삼성전자주식회사 바이어스 제어장치를 구비한 광변조장치 및 이를 이용한바이어스 제어방법
US7805082B1 (en) * 2004-09-21 2010-09-28 Ciena Corporation Optical laser control for optical communications systems
US20080039041A1 (en) * 2006-08-10 2008-02-14 Motorola, Inc. Method and apparatus for reducing inter-modulation
US7796898B2 (en) * 2007-01-29 2010-09-14 Ofidium Pty Ltd. Methods and apparatus for generation and transmission of optical signals
CN101127534B (zh) * 2007-08-14 2010-05-26 锐德科无线通信技术(上海)有限公司 模拟预失真电路及方法
JP4980319B2 (ja) * 2008-09-08 2012-07-18 日本電信電話株式会社 光送信器
US8611750B2 (en) * 2009-10-14 2013-12-17 Futurewei Technologies, Inc. Wavelength locker for simultaneous control of multiple dense wavelength division multiplexing transmitters
KR102478167B1 (ko) * 2016-11-29 2022-12-16 한국전자통신연구원 주파수 할당 방법 및 그 방법을 수행하는 전송 장치
US11063623B2 (en) * 2018-11-28 2021-07-13 Texas Instruments Incorporated Baseband corrector for RF non-linearity in zero-IF receiver

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4032802A (en) * 1976-02-09 1977-06-28 Harris Corporation Reduction of intermodulation
GB2025121A (en) * 1978-07-06 1980-01-16 Post Office Improvements in or relating to the stabilisation of injection lasers
GB2150383A (en) * 1983-11-22 1985-06-26 Int Standard Electric Corp Optical transmitter distortion compensation circuit
EP0407919A2 (en) * 1989-07-11 1991-01-16 Harmonic Lightwaves, Inc. Optical transmitters linearized by means of parametric feedback

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US4009385A (en) * 1976-03-22 1977-02-22 Bell Telephone Laboratories, Incorporated Laser control circuit
JPS5431761A (en) * 1977-08-13 1979-03-08 Nec Corp Light modulating circuit
GB2113035B (en) * 1981-12-03 1985-10-09 Standard Telephones Cables Ltd Optical transmission system and method
FR2526554B1 (fr) * 1982-05-06 1985-06-07 Telecommunications Sa Procede de regulation de moyens emetteurs d'informations lumineuses et le systeme de mise en oeuvre
JPS59151296A (ja) * 1983-02-18 1984-08-29 工業技術院長 光学的計測システム
US4621376A (en) * 1983-04-28 1986-11-04 Kabushiki Kaisha Toshiba Driving apparatus for stabilizing burst light output
US4662004A (en) * 1984-12-17 1987-04-28 Fmw Corporation Laser communication system
US4768186A (en) * 1986-02-11 1988-08-30 Pirelli Cable Corporation Multiplex transmission of analog signals by fiber optic channel
US4893300A (en) * 1988-08-01 1990-01-09 American Telephone And Telegraph Company Technique for reducing distortion characteristics in fiber-optic links

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4032802A (en) * 1976-02-09 1977-06-28 Harris Corporation Reduction of intermodulation
GB2025121A (en) * 1978-07-06 1980-01-16 Post Office Improvements in or relating to the stabilisation of injection lasers
GB2150383A (en) * 1983-11-22 1985-06-26 Int Standard Electric Corp Optical transmitter distortion compensation circuit
EP0407919A2 (en) * 1989-07-11 1991-01-16 Harmonic Lightwaves, Inc. Optical transmitters linearized by means of parametric feedback

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
FREQUENZ, vol. 38, no. 9, September 1984, pages 206-212, Berlin, DE; M. BERTELSMEIER et al.: "Linearization of broadband optical transmission systems by adaptive predistortion" *
PATENT ABSTRACTS OF JAPAN, vol. 9, no. 102 (E-312)[1825], 4th May 1985; & JP-A-59 229 938 (NIPPON DENKI) 24-12-1984 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9479263B2 (en) 2014-04-03 2016-10-25 Arris Enterprises, Inc. EML bias control system

Also Published As

Publication number Publication date
EP0412830A2 (en) 1991-02-13
US5060310A (en) 1991-10-22
JPH0821896B2 (ja) 1996-03-04
JPH03192829A (ja) 1991-08-22

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